Li, Tianshu and Arleth, Nicholas and Gamer, Michael T. and Koeppe, Ralf and Augenstein, Timo and Dielmann, Fabian and Scheer, Manfred and Konchenko, Sergey N. and Roesky, Peter W. (2013) Intramolecular Phosphorus-Phosphorus Bond Formation within a Co2P4 Core. INORGANIC CHEMISTRY, 52 (24). pp. 14231-14236. ISSN 0020-1669, 1520-510X
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The reduction of [(Cp'''Co)(2)(mu,eta(2:2)-P-2)(2)] (CP''' = 1,2,4-tBu(3)C(5)H(2)) with the samarocenes, [(C5Me4R)(2)Sm-(THF)(n)] (R = Me or n-propyl), gives [(Cp'''Co)(2)P4Sm(C5Me4R)(2)]. This is the first example of an intramolecular P-P coupling in a polyphosphide complex upon reduction of the transition metal. The formation of the P-P bond is not a result of the direct reduction of the phosphorus atoms but is induced by a rearrangement-of the positive charges between the metal atoms.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | SYMMETRICAL P-4 CLEAVAGE; MAIN-GROUP ELEMENTS; REDUCTIVE DIMERIZATION; VALENCE ISOMER; BASIS-SETS; COMPLEXES; LANTHANIDE; DENSITY; ENERGY; APPROXIMATION; |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Anorganische Chemie Chemistry and Pharmacy > Institut für Anorganische Chemie > Chair Prof. Dr. Manfred Scheer |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 23 Mar 2020 07:24 |
| Last Modified: | 23 Mar 2020 07:24 |
| URI: | https://pred.uni-regensburg.de/id/eprint/15518 |
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